private function fillAuxilliaryContainers(Template $oTemplate)
 {
     if ($this->sAuxiliaryContainer && $oTemplate->hasIdentifier('container', $this->sAuxiliaryContainer)) {
         foreach ($this->aWidgets as $sWidget) {
             $sMethodName = "render" . StringUtil::camelize($sWidget, true) . "Widget";
             $oTemplate->replaceIdentifierMultiple('container', $this->{$sMethodName}(), $this->sAuxiliaryContainer);
         }
     }
 }